#include <iostream>
#include <ctime>

int main()
{
    using namespace std;
    cout << "Enter the delay time, in secondes: ";
    float  secs;
    cin >> secs;
    clock_t delay = s0
    ecs * CLOCKS_PER_SEC;
    cout << "starting\a\n";
    clock_t start = clock();
    while(clock() - start < delay);
    cout << "done \a\n";
    return 0;
}
